GB2512176B - Stents - Google Patents

Stents

Info

Publication number
GB2512176B
GB2512176B GB1400089.7A GB201400089A GB2512176B GB 2512176 B GB2512176 B GB 2512176B GB 201400089 A GB201400089 A GB 201400089A GB 2512176 B GB2512176 B GB 2512176B
Authority
GB
United Kingdom
Prior art keywords
stents
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
GB1400089.7A
Other versions
GB2512176A (en
GB201400089D0 (en
Inventor
Park Do-Hyun
Park Jong-Chae
Ki Byoyng-Yun
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MI Tech Co Ltd
Original Assignee
MI Tech Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MI Tech Co Ltd filed Critical MI Tech Co Ltd
Publication of GB201400089D0 publication Critical patent/GB201400089D0/en
Publication of GB2512176A publication Critical patent/GB2512176A/en
Application granted granted Critical
Publication of GB2512176B publication Critical patent/GB2512176B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/848—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents having means for fixation to the vessel wall, e.g. barbs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/848—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents having means for fixation to the vessel wall, e.g. barbs
    • A61F2002/8486—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents having means for fixation to the vessel wall, e.g. barbs provided on at least one of the ends
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2240/00—Manufacturing or designing of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2240/001—Designing or manufacturing processes

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
  • Clamps And Clips (AREA)
GB1400089.7A 2013-01-21 2014-01-03 Stents Active GB2512176B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020130006467A KR20140094144A (en) 2013-01-21 2013-01-21 Stent for preventing migration and apparatus and method thereof

Publications (3)

Publication Number Publication Date
GB201400089D0 GB201400089D0 (en) 2014-02-19
GB2512176A GB2512176A (en) 2014-09-24
GB2512176B true GB2512176B (en) 2016-10-05

Family

ID=50191722

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1400089.7A Active GB2512176B (en) 2013-01-21 2014-01-03 Stents

Country Status (8)

Country Link
JP (1) JP5876019B2 (en)
KR (1) KR20140094144A (en)
CN (1) CN103932826A (en)
DE (1) DE102013221450A1 (en)
ES (1) ES2478418B1 (en)
FR (1) FR3001123B1 (en)
GB (1) GB2512176B (en)
RU (1) RU2013156816A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101657648B1 (en) * 2014-10-21 2016-09-19 (주) 태웅메디칼 Manufacturing methods for anti-migration stent and the anti-migration stent thereof
EP3556326A4 (en) * 2016-12-15 2020-07-08 BCM Co., Ltd. Method for fabricating medical stent having resistance-reinforced end parts, and stent fabricated thereby
WO2018110737A1 (en) * 2016-12-15 2018-06-21 주식회사 비씨엠 Medical stent having resistance-reinforced end parts
WO2019023437A1 (en) * 2017-07-27 2019-01-31 Boston Scientific Scimed, Inc. Adjustable mandrel for forming stent with anti-migration features
CN109730804B (en) * 2018-12-05 2021-02-26 深圳市先健畅通医疗有限公司 Covered stent
CN109700567B (en) 2018-12-28 2020-08-11 深圳市先健畅通医疗有限公司 Blood vessel support
WO2020194506A1 (en) * 2019-03-26 2020-10-01 オリンパス株式会社 Stent
AU2021215985A1 (en) 2020-02-03 2022-08-18 Boston Scientific Scimed, Inc. Stent, mandrel, and method for forming a stent with anti-migration features
KR102409245B1 (en) * 2020-04-17 2022-06-15 주식회사 스텐다드싸이텍 Stent for bile duct and method of manufacture the same
AU2021390484A1 (en) 2020-12-02 2023-06-22 Boston Scientific Scimed, Inc. Stent with improved deployment characteristics
KR102276047B1 (en) * 2021-01-15 2021-07-13 주식회사 제가텍 Pin-combined Jig for Forming Stent

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050043792A1 (en) * 1999-06-29 2005-02-24 Edwards Lifesciences Ag Device and method for treatment of mitral insufficiency
US20090125096A1 (en) * 2007-11-12 2009-05-14 Medtronic Vascular, Inc. Stent Graft With Pins
US20090149946A1 (en) * 2007-12-05 2009-06-11 Cook Incorporated Stent having at least one barb and methods of manufacture
KR20110002388A (en) * 2009-07-01 2011-01-07 주식회사 엠아이텍 Double stent and method and apparatus thereof
KR20110003886A (en) * 2009-07-06 2011-01-13 주식회사 엠아이텍 Stent and apparatus and method thereof
US20120303132A1 (en) * 2009-12-03 2012-11-29 M.I.Tech Co., Inc. Stent for bile duct

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5755778A (en) * 1996-10-16 1998-05-26 Nitinol Medical Technologies, Inc. Anastomosis device
JP2005211292A (en) * 2004-01-29 2005-08-11 Piolax Medical Device:Kk Treatment instrument for tubular organ
EP1849440A1 (en) * 2006-04-28 2007-10-31 Younes Boudjemline Vascular stents with varying diameter
WO2009055574A2 (en) * 2007-10-26 2009-04-30 Cook Critical Care Incorporated Vascular conduit and delivery system for open surgical placement
KR100961466B1 (en) 2008-01-29 2010-06-08 (주) 태웅메디칼 A stent
KR101076716B1 (en) 2009-07-01 2011-10-26 주식회사 엠아이텍 Stent
WO2011043500A1 (en) * 2009-10-07 2011-04-14 주식회사 엠아이텍 Stent, stent assembly and manufacturing method thereof
US9326870B2 (en) * 2010-04-23 2016-05-03 Medtronic Vascular, Inc. Biodegradable stent having non-biodegradable end portions and mechanisms for increased stent hoop strength
WO2012151088A1 (en) * 2011-05-02 2012-11-08 Cook Medical Technologies Llc Biodegradable, bioabsorbable stent anchors

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050043792A1 (en) * 1999-06-29 2005-02-24 Edwards Lifesciences Ag Device and method for treatment of mitral insufficiency
US20090125096A1 (en) * 2007-11-12 2009-05-14 Medtronic Vascular, Inc. Stent Graft With Pins
US20090149946A1 (en) * 2007-12-05 2009-06-11 Cook Incorporated Stent having at least one barb and methods of manufacture
KR20110002388A (en) * 2009-07-01 2011-01-07 주식회사 엠아이텍 Double stent and method and apparatus thereof
KR20110003886A (en) * 2009-07-06 2011-01-13 주식회사 엠아이텍 Stent and apparatus and method thereof
US20120303132A1 (en) * 2009-12-03 2012-11-29 M.I.Tech Co., Inc. Stent for bile duct

Also Published As

Publication number Publication date
ES2478418B1 (en) 2015-06-18
GB2512176A (en) 2014-09-24
FR3001123B1 (en) 2019-08-02
ES2478418A2 (en) 2014-07-21
KR20140094144A (en) 2014-07-30
CN103932826A (en) 2014-07-23
DE102013221450A8 (en) 2014-09-18
JP2014138696A (en) 2014-07-31
DE102013221450A1 (en) 2014-07-24
GB201400089D0 (en) 2014-02-19
RU2013156816A (en) 2015-06-27
FR3001123A1 (en) 2014-07-25
JP5876019B2 (en) 2016-03-02
ES2478418R1 (en) 2014-12-12

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